@snap/camera-kit
Version:
Camera Kit Web
43 lines • 1.99 kB
JavaScript
import { __esDecorate, __runInitializers } from "tslib";
import { errorLoggingDecorator } from "../logger/errorLoggingDecorator";
import { getLogger } from "../logger/logger";
import { LensPerformanceMeasurement } from "./LensPerformanceMeasurement";
const logger = getLogger("RenderingMetrics");
export let LensPerformanceMetrics = (() => {
var _a;
let _instanceExtraInitializers = [];
let _beginMeasurement_decorators;
return _a = class LensPerformanceMetrics {
constructor(frameEvents) {
this.measurementInstances = (__runInitializers(this, _instanceExtraInitializers), void 0);
this.measurementInstances = new Set();
this.subscription = frameEvents.subscribe({
next: (frameEvent) => {
try {
for (const measurement of this.measurementInstances.values()) {
measurement.update(frameEvent.processingTimeMs);
}
}
catch (error) {
logger.error(error);
}
},
error: (error) => {
logger.error(error);
},
});
}
beginMeasurement() {
return new LensPerformanceMeasurement(this.measurementInstances);
}
destroy() {
this.subscription.unsubscribe();
}
},
(() => {
_beginMeasurement_decorators = [errorLoggingDecorator(logger)];
__esDecorate(_a, null, _beginMeasurement_decorators, { kind: "method", name: "beginMeasurement", static: false, private: false, access: { has: obj => "beginMeasurement" in obj, get: obj => obj.beginMeasurement } }, null, _instanceExtraInitializers);
})(),
_a;
})();
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